Patents
Patents for F01D 5 - Blades; Blade-carrying members; Heating, heat-insulating, cooling, or antivibration means on the blades or the members (32,915)
07/1982
07/20/1982US4340317 Splineless coupling means
07/13/1982US4339229 Rotor wheel for axial-flow turbomachinery
07/13/1982US4338780 Method of cooling a gas turbine blade and apparatus therefor
07/13/1982EP0050117A4 Ceramic radial turbine wheel.
07/13/1982CA1127590A1 Method of forming a plurality of articles
07/07/1982EP0055415A1 A rotor assembly and methods of securing a rotor blade therewithin and removing a rotor blade therefrom
06/1982
06/29/1982CA1126658A1 Rotor assembly having a multistage disk
06/22/1982US4335998 Ceramic-metal assembly
06/22/1982US4335997 Stress resistant hybrid radial turbine wheel
06/22/1982US4335995 Set of blades for a turbine and a turbine which includes such a set of blades
06/22/1982US4335586 Shaft-disc assembly
06/22/1982CA1126169A1 Turbine blade
06/22/1982CA1126168A1 Ceramic radial turbine wheel
06/15/1982US4334827 Device for attaching blades to a compressor rotor for a turbojet
06/15/1982US4334495 Method and apparatus for use in making an object
06/15/1982CA1125660A1 Cooled vane structure for a combustion turbine engine
06/15/1982CA1125483A1 Method and apparatus for securing a wheel to a rotatable shaft of a turbomachine and apparatus for securing a wheel to a rotatable shaft of a turbomachine
06/10/1982EP0044329A4 Columnar grain ceramic thermal barrier coatings on polished substrates.
06/02/1982EP0052913A1 Ceramic rotor
06/02/1982EP0052911A1 Single crystal (single grain) alloy
06/01/1982US4332843 Halide activators
05/1982
05/27/1982WO1982001726A1 Improved interdispersed phase coatings method
05/18/1982US4330236 System for keying discs to a shaft
05/18/1982US4330235 Cooling apparatus for gas turbine blades
05/11/1982US4329175 Products made by powder metallurgy and a method therefore
05/11/1982CA1123345A1 Method and apparatus for applying a covering to a base material
05/04/1982US4328285 Method of coating a superalloy substrate, coating compositions, and composites obtained therefrom
04/1982
04/29/1982WO1982001416A1 Method and apparatus for detecting and identifying excessively vibrating blades of a turbomachine
04/28/1982EP0050117A1 Ceramic radial turbine wheel.
04/27/1982US4326836 Shroud for a rotor blade
04/27/1982US4326835 Blade platform seal for ceramic/metal rotor assembly
04/27/1982US4326833 Method and replacement member for repairing a gas turbine engine blade member
04/20/1982CA1122128A1 Blade retainer
04/20/1982CA1122127A1 Transpiration cooled blade for a gas turbine engine
04/20/1982CA1122126A1 Variable area turbine nozzle and means for sealing same
04/15/1982WO1982001216A1 Blade to blade vibration damper
04/14/1982EP0049655A1 Gas turbine cooling device with air take-off from the compressor
04/13/1982US4324440 Containing bearing for supercritical rotors
04/07/1982EP0048910A1 Protective coatings for the high temperature zones of engines
04/06/1982US4323394 Method for manufacturing turborotors such as gas turbine rotor wheels, and wheel produced thereby
04/01/1982WO1982001033A1 Turbine cooling system
03/1982
03/23/1982US4321310 Columnar grain ceramic thermal barrier coatings on polished substrates
03/23/1982US4321012 Turbine blade fastening construction
03/23/1982US4321010 Aerofoil member for a gas turbine engine
03/16/1982CA1119963A1 Coupling devices of moving blades of steam turbines
03/16/1982CA1119896A1 Method of restoring the shrouds of turbine blades
03/09/1982US4318672 Particle erosion resistant covering for fan blade leading edge
03/09/1982US4318280 Dual property shaft
03/09/1982CA1119526A1 Cooling system for a gas turbine using v-shaped notch weirs
03/09/1982CA1119523A1 Structural cooling air manifold for a gas turbine engine
03/09/1982CA1119522A1 Turbine and method for assembling same
02/1982
02/23/1982CA1118688A1 Turbine blade
02/09/1982US4314794 Transpiration cooled blade for a gas turbine engine
02/09/1982US4314791 Variable stator cascades for axial-flow turbines of gas turbine engines
02/09/1982US4314486 Vibration dampening ring
02/09/1982US4314442 Steam-cooled blading with steam thermal barrier for reheat gas turbine combined with steam turbine
02/09/1982CA1117869A1 Ceramic turbine stator vane and shroud support
02/02/1982US4314007 Turbine blade, oxide dispersion alloy core, cladding
02/02/1982US4313712 Mounting of rotor assemblies
02/02/1982US4313711 Turbine and like rotary machines
01/1982
01/27/1982EP0044329A1 Columnar grain ceramic thermal barrier coatings on polished substrates.
01/26/1982US4312625 Hydrogen cooled turbine
01/26/1982US4312624 Air cooled hollow vane construction
01/26/1982CA1117026A1 Counterweighted blade damper
01/26/1982CA1117025A1 Gas turbine with secondary cooling means
01/19/1982US4311433 Transpiration cooled ceramic blade for a gas turbine
01/19/1982US4311431 Turbine engine with shroud cooling means
01/13/1982EP0043602A1 Steam turbine with steam extraction for heating
01/13/1982EP0043452A2 Regulation device for axial-flow compressors
01/12/1982US4310286 Rotor assembly having a multistage disk
01/12/1982CA1116094A1 Turbine band cooling system
01/06/1982EP0043300A2 Cooling system for turbine blades and discs
01/05/1982US4309147 Foreign particle separator
01/05/1982US4309145 Cooling air seal
12/1981
12/30/1981EP0042744A1 Dual alloy turbine wheel
12/29/1981CA1115216A1 Cooled rotor blade
12/22/1981US4306755 Gas turbine rotor support systems
12/22/1981CA1114745A1 Method of controlling turbomachine blade flutter
12/15/1981US4305698 Radial-flow turbine wheel
12/15/1981US4305697 Method and replacement member for repairing a gas turbine engine vane assembly
12/15/1981CA1114301A1 Locking device for blade mounting
12/15/1981CA1114300A1 Liquid-cooled turbine rotor
12/15/1981CA1114298A1 Bearing clamping assembly for a gas turbine engine
12/15/1981CA1114297A1 U-clip for boltless blade retainer
12/15/1981CA1114246A1 Plasma sprayed mcraly coating and coating method
12/08/1981US4304523 Means and method for securing a member to a structure
12/08/1981CA1113865A1 Turbine blade
12/08/1981CA1113864A1 Method of making cast metal turbine wheel with integral radial columnar grain blades and equiaxed grain disc
12/02/1981EP0041015A1 Turbine blade cooled by means of a porous body, and method of manufacturing the same
12/01/1981US4303693 Method of applying a ceramic coating to a metal workpiece
12/01/1981US4303374 Film cooled airfoil body
12/01/1981US4303371 Shroud support with impingement baffle
12/01/1981CA1113401A1 Transpiration cooled ceramic blade for a gas turbine
12/01/1981CA1113317A1 Method for forming hard wear-resistant coatings and the coated article produced thereby
11/1981
11/24/1981US4302657 Method for arc-welding the blades to the disc or counterdisc of rotary machine rotors
11/24/1981US4302153 Rotor blade for a gas turbine engine
11/24/1981US4302148 Gas turbine engine having a cooled turbine
11/24/1981US4302147 Lightweight radial flow fluid machine with fluid bearing sealed flexible blades
11/24/1981CA1113011A1 Device for interconnecting turbine blades
11/24/1981CA1113010A1 Tip cooling for turbine blades